loveless

引用:

原帖由 rho837 於 31-5-2016 11:43 發表
https://www.youtube.com/watch?v=3qiPg9y627Y

點解???????

我冇興趣試!

我只係知道用真槍射水面或射冰面係好危險! 分分鐘俾流彈打死!

似乎要計算跳彈角度
......they gave the bullet room to ricochet backwards, as it had on Smith's outing. After countless attempts, they found the spin they were looking for. It happened again and again, confirming the myth...